RETRACTABLE SAFETY BARRACADE

摘要

A pull out retractable system, such as a vertical blind, which pulls back on a spring system located in a metal core. The metal core has a twisted spring insert that is connected at both ends, and has twisted tension in the middle to allow the retractable motion after pull out. A safety material is then wrapped around the spring system and is then placed in a casing made of aluminium for strength and support. For ease of movement, a slit is located at one side to allow the material to slide in and out. The safety material is pulled out and stretched across an area and connected at the other end with hooks and magnets. To release, unhook and the material retracts back into the casing till next use.